package com.bit.www;

/**
 * @author ：wang-ting
 * @Date：2025/5/25 17:17
 */
public  class Test {
    protected static int a = 3;
    public int c;
    private int d;
}
class B extends Test {
    public static void main(String[] args) {
        System.out.println();
        Test test = new Test();
        System.out.println(a);
    }
}
